122828213640

Names of 122828213640

• Cardinal: 122828213640 can be written as One hundred twenty-two billion, eight hundred twenty-eight million, two hundred thirteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.2282821364 × 10¹¹

Factors of 122828213640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 821

Divisors of 122828213640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 31 33 40 44 55 60 62 66 67 71 88 93 110 120 124 132 134 142 155 165 186 201 213 220 248 264 268 284 310 330 335 341 355 372 402 426 440 465 536 568 620 631 660 670 682 710 737 744 781 804 852 930 1005 1023 1065 1240 1262 1320 1340 1364 1420 1474 1562 1608 1704 1705 1860 1893 2010 2046 2077 2130 2201 2211 2343 2524 2680 2728 2840 2948 3124 3155 3410 3685 3720 3786 3905 4020 4092 4154 4260 4402 4422 4686 4757 5048 5115 5896 6231 6248 6310 6603 6820 6941 7370 7572 7810 8040 8184 8308 8520 8804 8844 9372 9465 9514 10230 10385 11005 11055 11715 12462 12620 13206 13640 13882 14271 14740 15144 15620 16616 17608 17688 18744 18930 19028 19561 20460 20770 20823 22010 22110 22847 23430 23785 24211 24924 25240 26412 27764 28542 29480 31155 31240 33015 34705 37860 38056 39122 40920 41540 41646 42277 44020 44220 44801 45694 46860 47570 48422 49848 52327 52824 55528 57084 58683 62310 66030 68541 69410 71355 72633 75720 78244 83080 83292 84554 88040 88440 89602 91388 93720 95140 96844 97805 104115 104654 114168 114235 117366 121055 124620 126831 132060 134403 137082 138820 142710 145266 147467 156488 156981 166584 169108 179204 182776 190280 193688 195610 208230 209308 211385 215171 224005 228470 234732 242110 249240 253662 261635 264120 268806 274164 277640 285420 290532 293415 294934 313962 338216 342705 358408 363165 391220 416460 418616 422770 430342 442401 448010 456940 465047 469464 484220 492811 507324 523270 537612 548328 570840 581064 586830 589868 627924 634155 645513 672015 685410 726330 737335 782440 784905 832920 845540 860684 884802 896020 913880 930094 968440 985622 1014648 1046540 1075224 1075855 1173660 1179736 1255848 1268310 1291026 1310587 1344030 1370820 1388831 1395141 1452660 1474670 1478433 1569810 1622137 1691080 1721368 1769604 1792040 1860188 1971244 2093080 2151710 2212005 2325235 2347320 2464055 2536620 2582052 2621174 2688060 2741640 2777662 2790282 2905320 2949340 2956866 3001667 3139620 3227565 3244274 3539208 3720376 3931761 3942488 4166493 4303420 4424010 4650470 4866411 4928110 5073240 5164104 5242348 5376120 5555324 5580564 5898680 5913732 6003334 6279240 6455130 6488548 6552935 6944155 6975705 7392165 7863522 8110685 8332986 8606840 8848020 9005001 9300940 9732822 9856220 10484696 11110648 11161128 11827464 12006668 12910260 12977096 13105870 13888310 13951410 14416457 14784330 15008335 15277141 15727044 16221370 16665972 17696040 18010002 18601880 19465644 19658805 19712440 20832465 24013336 24332055 25820520 26211740 27776620 27902820 28832914 29568660 30016670 30554282 31454088 32442740 33018337 33331944 36020004 38931288 39317610 41664930 43249371 45025005 45831423 48664110 52423480 55553240 55805640 57665828 59137320 60033340 61108564 64885480 66036674 72040008 72082285 76385705 78635220 83329860 86498742 90050010 91662846 93051677 97328220 99055011 115331656 120066680 122217128 132073348 144164570 152771410 157270440 165091685 166659720 172997484 180100020 183325692 186103354 194656440 198110022 216246855 229157115 264146696 279155031 288329140 305542820 330183370 345994968 360200040 366651384 372206708 396220044 432493710 458314230 465258385 495275055 558310062 576658280 611085640 660366740 744413416 792440088 864987420 916628460 930516770 990550110 1023568447 1116620124 1320733480 1395775155 1729974840 1833256920 1861033540 1981100220 2047136894 2233240248 2791550310 3070705341 3722067080 3962200440 4094273788 5117842235 5583100620 6141410682 8188547576 10235684470 11166201240 12282821364 15353526705 20471368940 24565642728 30707053410 40942737880 61414106820 122828213640
• Sum of all divisors σ(n): 427752161280
• Sum of proper divisors (its aliquot sum) s(n): 304923947640
• 122828213640 is an abundant number, because the sum of its proper divisors (304923947640) is greater than itself. Its abundance is 182095734000

Bases of 122828213640

• Binary: 1110010011001001000011100110110001000₂
• Hexadecimal: 0x1C9921CD88
• Base-36: 1KFCQW7C

Squares and roots of 122828213640

• 122828213640 squared (122828213640²) is 15086770065993482049600
• 122828213640 cubed (122828213640³) is 1853081016803404312035773876544000
• The square root of 122828213640 is 350468.5629839003
• The cube root of 122828213640 is 4970.8735074805

Scales and comparisons

• 122,828,213,640 seconds is equal to 3,905 years, 28 weeks, 6 days, 20 hours, 14 minutes.
• To count from 1 to 122,828,213,640 would take you about seven thousand, eight hundred eleven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 122828213640 cubic inches would be around 414.2 feet tall.

Recreational maths with 122828213640

• 122828213640 backwards is 046312828221
• The number of decimal digits it has is: 12
• The sum of 122828213640's digits is 39
• More coming soon!